ATMEGA32M1-MU
- Mfr.Part #
- ATMEGA32M1-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 32QFN
- Stock
- 22,248
- In Stock :
- 22,248
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- Height Seated (Max) :
- 1mm
- Supply Voltage :
- 5V
- Additional Feature :
- ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
- Product Type :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Interface :
- CAN, LIN, SPI, UART, USART
- Product :
- MCU
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 8B
- Series :
- AVR® ATmega
- Brand :
- Microchip Technology / Atmel
- Product Category :
- 8-bit Microcontrollers - MCU
- Oscillator Type :
- Internal
- Number of Terminals :
- 32
- Reach Compliance Code :
- Compliant
- Frequency :
- 16MHz
- Width :
- 7 mm
- Contact Plating :
- Tin
- Number of Timers/Counters :
- 2
- Terminal Position :
- QUAD
- Packaging :
- Tray
- Interfaces :
- CAN/SPI/UART
- JESD-30 Code :
- S-XQCC-N32
- Core Size :
- 8-Bit
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Bit Size :
- 8
- Base Part Number :
- ATMEGA32M1
- RAM Size :
- 2K x 8
- DMA Channels :
- No
- Terminal Form :
- NO LEAD
- Seated Height-Max :
- 1 mm
- Factory Lead Time :
- 10 Weeks
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Program Memory Size :
- 32KB 16K x 16
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Number of I/O Lines :
- 27
- Core Processor :
- AVR
- Package / Case :
- 32-VFQFN Exposed Pad
- DAC Channels :
- yes
- Data Converters :
- A/D 11x10b; D/A 1x10b
- Temperature Grade :
- Industrial
- Number of I/Os :
- 27 I/O
- Program Memory Type :
- Flash
- Interface Type :
- SPI
- Base Product Number :
- ATMEGA32
- Data Converter :
- A/D 11x10b; D/A 1x10b
- Number of Terminations :
- 32
- Mounting Type :
- Surface Mount
- Number of I/O :
- 27
- Speed :
- 16MHz
- Device Core :
- AVR
- Mount :
- Surface Mount
- Supplier Device Package :
- 32-VQFN (5x5)
- EEPROM Size :
- 1K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of ADC Channels :
- 11 Channel
- Package Shape :
- Square
- Has ADC :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Height :
- 1.05 mm
- Qualification Status :
- Not Qualified
- Maximum Operating Temperature :
- + 85 C
- Connectivity :
- CANbus, LINbus, SPI, UART/USART
- Package :
- Tray
- Published :
- 2002
- ROM Programmability :
- Flash
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Memory Size :
- 32kB
- Terminal Pitch :
- 0.65mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Tradename :
- AVR
- RAM (bytes) :
- 1024
- Number of Pins :
- 32
- Power Supplies :
- 3/5V
- Manufacturer :
- Microchip
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 7mm
- Mounting Style :
- SMD/SMT
- CPU Family :
- AVR RISC
- RoHS :
- Details
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- ROM (words) :
- 16384
- Datasheets
- ATMEGA32M1-MU

Microcontrollers Microchip Technology ATMEGA32M1-MU Overview
The Microcontrollers Microchip Technology ATMEGA32M1-MU is a high-performance, 8-bit MCU from Microchip Technology, designed for advanced control systems. With a robust 32KB of flash memory, this microcontroller is perfect for applications requiring quick processing and flexible memory usage. Its compact 32QFN package ensures minimal footprint, making it ideal for space-constrained applications. The integration of advanced features such as high-speed PWM, analog comparators, and serial communication interfaces, enhances its utility in a broad range of industrial, automotive, and consumer electronics. The precision and reliability of the ATMEGA32M1-MU make it an essential component for developers looking to push the boundaries of embedded system capabilities.
ATMEGA32M1-MU Features
The ATMEGA32M1-MU microcontroller boasts numerous features that stand out in the competitive field of microcontrollers. It offers 32KB of flash memory, ample for complex software applications and data logging systems. The device also supports multiple communication protocols including SPI, I2C, and USART, making it highly versatile in multi-component environments. Its power efficiency is optimized through advanced power-saving modes, which are crucial for battery-driven applications. Additionally, its high-resolution PWM output makes it suitable for precise control applications in motor control and lighting systems.
ATMEGA32M1-MU Applications
- Automotive Control Systems: Utilized in engine management and dashboard displays, where its processing power and I/O capabilities ensure reliable performance in critical automotive environments.
- Industrial Automation: Powers complex machinery controls, including sensors and actuators, where robustness and high data throughput are necessary.
- Consumer Electronics: Ideal for smart home devices and handheld electronics, where its energy efficiency and small form factor are beneficial.
- Portable Medical Devices: Used in devices like portable ECG monitors and blood glucose monitors, where precision and low power consumption are vital.
- Building Automation: Helps in managing HVAC systems and lighting, leveraging its network capabilities and robust operation under varying environmental conditions.
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